80069376

素因数分解:

$2^8\times 3^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:917

約数の個数: 72

約数和(自身を含む): 214938864

約数和(自身を除く): 134869488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 548, 761, 768, 822, 1096, 1522, 1644, 2192, 2283, 3044, 3288, 4384, 4566, 6088, 6576, 8768, 9132, 12176, 13152, 17536, 18264, 24352, 26304, 35072, 36528, 48704, 52608, 73056, 97408, 104257, 105216, 146112, 194816, 208514, 292224, 312771, 417028, 584448, 625542, 834056, 1251084, 1668112, 2502168, 3336224, 5004336, 6672448, 10008672, 13344896, 20017344, 26689792, 40034688, 80069376]

約数ペア:

[(1, 80069376), (2, 40034688), (3, 26689792), (4, 20017344), (6, 13344896), (8, 10008672), (12, 6672448), (16, 5004336), (24, 3336224), (32, 2502168), (48, 1668112), (64, 1251084), (96, 834056), (128, 625542), (137, 584448), (192, 417028), (256, 312771), (274, 292224), (384, 208514), (411, 194816), (548, 146112), (761, 105216), (768, 104257), (822, 97408), (1096, 73056), (1522, 52608), (1644, 48704), (2192, 36528), (2283, 35072), (3044, 26304), (3288, 24352), (4384, 18264), (4566, 17536), (6088, 13152), (6576, 12176), (8768, 9132)]